69.85% is the change from 471 to 800
Calculation steps:
[( 800 - 471 ) ÷ 471] x 100 = 69.85%
Formula
Percentage change = [(800 - 471) / 471] x 100
Subtract the new number by the original number
800 - 471 = 329
329 ÷ 471 = 0.6985138004246284
0.6985138004246284 x 100 = 69.85%